/* ============================================
   INKWELL — Ghost Theme
   Dark · Intimate · Fluid
   ============================================ */

/* --- Variables -------------------------------- */
:root {
  --ink-0: #07070a;
  --ink-1: #0d0d12;
  --ink-2: #131318;
  --ink-3: #1c1c24;
  --ink-4: #2a2a36;
  --mist-1: rgba(255,255,255,0.04);
  --mist-2: rgba(255,255,255,0.07);
  --mist-3: rgba(255,255,255,0.12);
  --mist-4: rgba(255,255,255,0.22);
  --mist-5: rgba(255,255,255,0.55);
  --mist-6: rgba(255,255,255,0.82);
  --white: #f0ede8;

  --accent: #c8b89a;
  --accent-dim: rgba(200, 184, 154, 0.15);
  --accent-glow: rgba(200, 184, 154, 0.06);

  --font-display: 'Cormorant', 'Georgia', serif;
  --font-body: 'Crimson Pro', 'Georgia', serif;
  --font-mono: 'DM Mono', monospace;

  --radius-sm: 2px;
  --radius: 4px;

  --transition-slow: 0.8s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-med: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-fast: 0.2s ease;

  --max-width: 760px;
  --wide-width: 1100px;
}

/* --- Reset ------------------------------------ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  font-size: 18px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  background-color: var(--ink-0);
  color: var(--mist-6);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.7;
  min-height: 100vh;
  overflow-x: hidden;
  cursor: default;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { cursor: pointer; border: none; background: none; font: inherit; color: inherit; }

/* --- Ink Canvas Background -------------------- */
.ink-canvas {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.6;
}

#inkCanvas {
  width: 100%;
  height: 100%;
}

/* --- Grain Overlay ---------------------------- */
.grain-overlay {
  position: fixed;
  inset: -50%;
  width: 200%;
  height: 200%;
  z-index: 1;
  pointer-events: none;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  animation: grain 0.5s steps(2) infinite;
}

@keyframes grain {
  0%, 100% { transform: translate(0, 0); }
  10% { transform: translate(-2%, -3%); }
  20% { transform: translate(3%, 2%); }
  30% { transform: translate(-1%, 4%); }
  40% { transform: translate(2%, -1%); }
  50% { transform: translate(-3%, 2%); }
  60% { transform: translate(1%, -3%); }
  70% { transform: translate(-2%, 1%); }
  80% { transform: translate(3%, 3%); }
  90% { transform: translate(-1%, -2%); }
}

/* --- Site Header / Nav ------------------------ */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 0 2rem;
  height: 60px;
  display: flex;
  align-items: center;
  background: linear-gradient(to bottom, var(--ink-0) 0%, transparent 100%);
  mix-blend-mode: normal;
}

.site-nav {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.site-logo {
  flex-shrink: 0;
  opacity: 0.9;
  transition: opacity var(--transition-fast);
}
.site-logo:hover { opacity: 1; }

.site-logo img {
  height: 22px;
  width: auto;
}

.site-title-text {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--mist-5);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.8rem;
  flex-wrap: wrap;
}

.nav-tag-link {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--mist-4);
  transition: color var(--transition-fast);
  position: relative;
}

.nav-tag-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--accent);
  transition: width var(--transition-med);
}

.nav-tag-link:hover {
  color: var(--mist-6);
}

.nav-tag-link:hover::after { width: 100%; }

.nav-cta {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  border: 1px solid var(--accent-dim);
  padding: 0.3rem 0.8rem;
  transition: background var(--transition-fast), color var(--transition-fast);
}

.nav-cta:hover {
  background: var(--accent-dim);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 1px;
  background: var(--mist-5);
  transition: all var(--transition-med);
}

/* --- Reveal Animations ------------------------ */
.reveal-fade {
  opacity: 0;
  transform: translateY(6px);
  animation: revealFade 1s var(--transition-slow) both;
}

.reveal-up {
  opacity: 0;
  transform: translateY(16px);
}

.reveal-up.is-visible {
  animation: revealFade 0.9s cubic-bezier(0.16, 1, 0.3, 1) both;
}

@keyframes revealFade {
  to { opacity: 1; transform: translateY(0); }
}

/* --- Home Hero -------------------------------- */
.home-hero {
  position: relative;
  z-index: 10;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 8rem 2rem 4rem;
  text-align: center;
}

.hero-inner {
  max-width: 580px;
}

.greeting-eyebrow {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--mist-3);
  margin-bottom: 1.4rem;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 8vw, 5.5rem);
  font-weight: 300;
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--white);
  margin-bottom: 1.4rem;
}

.hero-description {
  font-family: var(--font-body);
  font-size: 1.05rem;
  font-weight: 300;
  color: var(--mist-4);
  line-height: 1.65;
  max-width: 440px;
  margin: 0 auto 3rem;
  font-style: italic;
}

/* --- Hero Breath ------------------------------ */
@keyframes breathe {
  0%, 100% { opacity: 1; transform: scale(1) translateY(0px); }
  50%       { opacity: 0.68; transform: scale(0.992) translateY(-3px); }
}

.hero-breath {
  animation: breathe 6s 1.4s ease-in-out infinite;
}

/* --- Tag Portals ------------------------------ */
.tag-portals {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  justify-content: center;
  margin-top: 2.5rem;
}

.tag-portal {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.45rem 1rem;
  border: 1px solid var(--mist-2);
  background: var(--mist-1);
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--mist-4);
  transition: all var(--transition-med);
  position: relative;
  overflow: hidden;
}

.tag-portal::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--accent-glow);
  opacity: 0;
  transition: opacity var(--transition-med);
}

.tag-portal:hover {
  border-color: var(--accent-dim);
  color: var(--mist-6);
}

.tag-portal:hover::before { opacity: 1; }

.portal-count {
  font-size: 0.5rem;
  color: var(--mist-3);
  transition: color var(--transition-fast);
}

.tag-portal:hover .portal-count { color: var(--accent); }

/* --- Scroll Hint ------------------------------ */
.hero-scroll-hint {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
}

.scroll-line {
  display: block;
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, transparent, var(--mist-3));
  margin: 0 auto;
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.4; transform: scaleY(1); }
  50% { opacity: 1; transform: scaleY(1.3); transform-origin: top; }
}

/* --- Section Labels --------------------------- */
.section-label {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--mist-3);
  margin-bottom: 2rem;
  padding-bottom: 0.6rem;
  border-bottom: 1px solid var(--mist-1);
}

.section-inner {
  position: relative;
  z-index: 10;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 5rem 2rem;
}

/* --- Featured Posts Grid ---------------------- */
.featured-posts {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5px;
  background: var(--mist-1);
  border: 1px solid var(--mist-1);
}

.post-card--featured {
  background: var(--ink-1);
  padding: 2rem;
  transition: background var(--transition-med);
}

.post-card--featured:hover { background: var(--ink-2); }

.post-card-image-wrap {
  display: block;
  margin-bottom: 1.2rem;
  overflow: hidden;
}

.post-card-image {
  height: 160px;
  background-size: cover;
  background-position: center;
  transition: transform var(--transition-slow);
}

.post-card--featured:hover .post-card-image { transform: scale(1.03); }

/* --- Post Tag --------------------------------- */
.post-tag {
  font-family: var(--font-mono);
  font-size: 0.55rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  display: inline-block;
  margin-bottom: 0.5rem;
}

/* --- Post Card Content ------------------------ */
.post-card-content .post-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 400;
  line-height: 1.25;
  color: var(--mist-6);
  margin-bottom: 0.6rem;
  transition: color var(--transition-fast);
}

.post-card-content .post-title a:hover { color: var(--white); }

.post-excerpt {
  font-size: 0.88rem;
  color: var(--mist-4);
  line-height: 1.55;
  margin-bottom: 1rem;
}

.post-meta {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  font-family: var(--font-mono);
  font-size: 0.55rem;
  letter-spacing: 0.1em;
  color: var(--mist-3);
}

.post-reading-time { color: var(--mist-3); }

/* --- Post List -------------------------------- */
.post-list {
  display: flex;
  flex-direction: column;
}

.post-list-item {
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-rows: auto auto;
  gap: 0 1.5rem;
  padding: 1.8rem 0;
  border-bottom: 1px solid var(--mist-1);
  transition: background var(--transition-fast);
  cursor: pointer;
}

.post-list-item:first-child { border-top: 1px solid var(--mist-1); }

.post-list-meta {
  grid-column: 1;
  grid-row: 1;
  display: flex;
  align-items: center;
  gap: 0.8rem;
  margin-bottom: 0.35rem;
}

.post-list-meta time {
  font-family: var(--font-mono);
  font-size: 0.55rem;
  letter-spacing: 0.1em;
  color: var(--mist-3);
}

.post-list-body {
  grid-column: 1;
  grid-row: 2;
}

.post-list-title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 400;
  line-height: 1.2;
  color: var(--mist-5);
  margin-bottom: 0.4rem;
  transition: color var(--transition-fast);
}

.post-list-item:hover .post-list-title { color: var(--white); }

.post-list-excerpt {
  font-size: 0.85rem;
  color: var(--mist-3);
  line-height: 1.55;
}

.post-list-thumb {
  grid-column: 2;
  grid-row: 1 / 3;
  align-self: center;
  width: 64px;
  height: 64px;
  overflow: hidden;
  flex-shrink: 0;
}

.post-list-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
  opacity: 0.7;
}

.post-list-item:hover .post-list-thumb img {
  transform: scale(1.06);
  opacity: 1;
}

/* --- Pagination ------------------------------- */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  padding-top: 3rem;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--mist-3);
}

.pagination a {
  color: var(--mist-5);
  transition: color var(--transition-fast);
}

.pagination a:hover { color: var(--white); }

/* --- Subscribe Section ------------------------ */
.subscribe-section {
  position: relative;
  z-index: 10;
  padding: 6rem 2rem;
  text-align: center;
  border-top: 1px solid var(--mist-1);
}

.subscribe-inner {
  max-width: 420px;
  margin: 0 auto;
}

.subscribe-label {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--mist-3);
  margin-bottom: 0.8rem;
}

.subscribe-title {
  font-family: var(--font-display);
  font-size: 1.9rem;
  font-weight: 300;
  color: var(--mist-5);
  margin-bottom: 2rem;
  font-style: italic;
}

.subscribe-form-row {
  display: flex;
  gap: 0;
  border: 1px solid var(--mist-2);
  transition: border-color var(--transition-fast);
}

.subscribe-form-row:focus-within {
  border-color: var(--accent-dim);
}

.subscribe-email {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  padding: 0.7rem 1rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--mist-6);
  letter-spacing: 0.06em;
}

.subscribe-email::placeholder {
  color: var(--mist-3);
}

.subscribe-btn {
  padding: 0.7rem 1.2rem;
  background: var(--mist-1);
  border-left: 1px solid var(--mist-2);
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--mist-4);
  transition: background var(--transition-fast), color var(--transition-fast);
}

.subscribe-btn:hover {
  background: var(--mist-2);
  color: var(--mist-6);
}

.subscribe-btn-loading { display: none; }
.subscribe-btn.is-loading .subscribe-btn-text { display: none; }
.subscribe-btn.is-loading .subscribe-btn-loading { display: inline; }

.subscribe-success,
.subscribe-error {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  margin-top: 0.8rem;
  color: var(--mist-3);
}

.subscribe-error { color: #c87a7a; }

/* --- Full Post Page --------------------------- */
.post-full,
.page-full {
  position: relative;
  z-index: 10;
  padding-top: 8rem;
  padding-bottom: 6rem;
}

.post-full-header,
.page-full-header {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 2rem 3rem;
  text-align: center;
}

.post-full-title,
.page-full-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 300;
  line-height: 1.1;
  color: var(--white);
  margin-bottom: 1rem;
}

.post-full-excerpt {
  font-size: 1.05rem;
  color: var(--mist-4);
  font-style: italic;
  line-height: 1.6;
  margin-bottom: 1.5rem;
  max-width: 520px;
  margin-left: auto;
  margin-right: auto;
}

.post-full-meta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.7rem;
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  color: var(--mist-3);
}

.post-full-image {
  max-width: 900px;
  margin: 0 auto 3rem;
  padding: 0 2rem;
}

.post-full-image img {
  width: 100%;
  height: auto;
  opacity: 0.9;
}

.post-full-image figcaption {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  color: var(--mist-3);
  text-align: center;
  margin-top: 0.6rem;
}

/* --- Ghost Content (post body) ---------------- */
.gh-content {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 2rem;
  color: var(--mist-5);
}

.gh-content > * + * { margin-top: 1.4em; }

.gh-content h1,
.gh-content h2,
.gh-content h3,
.gh-content h4 {
  font-family: var(--font-display);
  font-weight: 400;
  color: var(--mist-6);
  line-height: 1.2;
  margin-top: 2em;
}

.gh-content h2 { font-size: 1.6rem; }
.gh-content h3 { font-size: 1.2rem; }

.gh-content p {
  font-size: 1.05rem;
  line-height: 1.78;
  color: var(--mist-5);
}

.gh-content a {
  color: var(--accent);
  text-decoration: underline;
  text-decoration-color: var(--accent-dim);
  text-underline-offset: 3px;
  transition: text-decoration-color var(--transition-fast);
}

.gh-content a:hover { text-decoration-color: var(--accent); }

.gh-content blockquote {
  border-left: 2px solid var(--accent-dim);
  padding-left: 1.4rem;
  font-style: italic;
  color: var(--mist-4);
}

.gh-content code {
  font-family: var(--font-mono);
  font-size: 0.82em;
  background: var(--mist-1);
  padding: 0.15em 0.4em;
  color: var(--accent);
}

.gh-content pre {
  background: var(--ink-2);
  padding: 1.4rem;
  overflow-x: auto;
  border: 1px solid var(--mist-1);
}

.gh-content pre code {
  background: none;
  padding: 0;
  font-size: 0.85rem;
  color: var(--mist-5);
}

.gh-content hr {
  border: none;
  border-top: 1px solid var(--mist-1);
  margin: 3em auto;
  width: 60%;
}

.gh-content img {
  max-width: 100%;
  height: auto;
  opacity: 0.9;
}

.gh-content figure { text-align: center; }

.gh-content figcaption {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  color: var(--mist-3);
  margin-top: 0.5rem;
}

/* --- Post Footer ------------------------------ */
.post-full-footer {
  max-width: var(--max-width);
  margin: 3rem auto 0;
  padding: 2rem 2rem 0;
  border-top: 1px solid var(--mist-1);
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.post-tags-list { display: flex; flex-wrap: wrap; gap: 0.5rem; }

/* --- Post Navigation -------------------------- */
.post-navigation {
  position: relative;
  z-index: 10;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 3rem 2rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--mist-1);
  border-top: 1px solid var(--mist-1);
}

.post-nav-item {
  background: var(--ink-0);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  transition: background var(--transition-fast);
}

.post-nav-item:hover { background: var(--ink-2); }

.post-nav-item--next { text-align: right; }

.nav-direction {
  font-family: var(--font-mono);
  font-size: 0.55rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--mist-3);
}

.nav-title {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--mist-5);
  line-height: 1.3;
  transition: color var(--transition-fast);
}

.post-nav-item:hover .nav-title { color: var(--white); }

/* --- Tag / Author Archive Header -------------- */
.tag-archive-header,
.author-archive-header {
  position: relative;
  z-index: 10;
  padding: 10rem 2rem 4rem;
  text-align: center;
  border-bottom: 1px solid var(--mist-1);
}

.tag-archive-header-inner,
.author-archive-header-inner {
  max-width: 540px;
  margin: 0 auto;
}

.tag-archive-label,
.author-archive-label {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--mist-3);
  margin-bottom: 0.8rem;
  display: block;
}

.tag-archive-title,
.author-name {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 6vw, 4rem);
  font-weight: 300;
  color: var(--white);
  margin-bottom: 0.6rem;
}

.tag-archive-description,
.author-bio {
  font-style: italic;
  color: var(--mist-4);
  font-size: 1rem;
  max-width: 400px;
  margin: 0 auto 0.8rem;
}

.tag-archive-count,
.author-count {
  font-family: var(--font-mono);
  font-size: 0.58rem;
  letter-spacing: 0.16em;
  color: var(--mist-3);
}

.tag-archive-content,
.author-content {
  position: relative;
  z-index: 10;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 3rem 2rem 5rem;
}

/* --- Author Avatar ---------------------------- */
.author-avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  overflow: hidden;
  margin: 0 auto 1.2rem;
  border: 1px solid var(--mist-2);
}

.author-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.9;
}

/* --- Ghost Koenig Card Widths (required) ------- */
.kg-width-wide {
  position: relative;
  width: 85vw;
  min-width: 100%;
  margin: 0 auto;
  max-width: 1100px;
}

.kg-width-full {
  position: relative;
  width: 100vw;
  left: 50%;
  right: 50%;
  margin-left: -50vw;
  margin-right: -50vw;
}

.kg-image { max-width: 100%; }

.kg-image-card { margin: 1.5em 0; }
.kg-image-card figcaption {
  font-family: var(--font-mono);
  font-size: 0.58rem;
  letter-spacing: 0.1em;
  color: var(--mist-3);
  text-align: center;
  margin-top: 0.5rem;
}

.kg-gallery-container { width: 100%; }
.kg-gallery-row {
  display: flex;
  flex-direction: row;
  justify-content: center;
  gap: 4px;
  margin-bottom: 4px;
}
.kg-gallery-image img { display: block; width: 100%; height: 100%; object-fit: cover; }

.kg-video-card { position: relative; }
.kg-video-card video { width: 100%; }

.kg-embed-card { display: flex; flex-direction: column; align-items: center; }

.kg-bookmark-card {
  width: 100%;
  background: var(--ink-2);
  border: 1px solid var(--mist-1);
  margin: 1.5em 0;
}
.kg-bookmark-container {
  display: flex;
  text-decoration: none;
  color: inherit;
}
.kg-bookmark-content { padding: 1.2rem; flex: 1; }
.kg-bookmark-title {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--mist-6);
  margin-bottom: 0.3rem;
}
.kg-bookmark-description {
  font-size: 0.82rem;
  color: var(--mist-4);
  line-height: 1.5;
}
.kg-bookmark-metadata {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.55rem;
  color: var(--mist-3);
  letter-spacing: 0.08em;
}
.kg-bookmark-icon { width: 16px; height: 16px; }
.kg-bookmark-thumbnail {
  width: 140px;
  flex-shrink: 0;
  overflow: hidden;
}
.kg-bookmark-thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.8;
}

.kg-callout-card {
  display: flex;
  gap: 1rem;
  padding: 1.2rem 1.4rem;
  background: var(--ink-2);
  border-left: 2px solid var(--accent-dim);
  margin: 1.5em 0;
}
.kg-callout-emoji { font-size: 1.2rem; flex-shrink: 0; }
.kg-callout-text { font-size: 0.95rem; color: var(--mist-5); }

.kg-toggle-card {
  background: var(--ink-2);
  border: 1px solid var(--mist-1);
  padding: 1rem 1.2rem;
  margin: 1.5em 0;
}
.kg-toggle-heading {
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
}
.kg-toggle-heading-text {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--mist-6);
}
.kg-toggle-content {
  font-size: 0.9rem;
  color: var(--mist-4);
  padding-top: 0.8rem;
  margin-top: 0.8rem;
  border-top: 1px solid var(--mist-1);
}

.kg-hr { border: none; border-top: 1px solid var(--mist-1); margin: 2.5em 0; }

.kg-code-card pre {
  background: var(--ink-2);
  padding: 1.4rem;
  overflow-x: auto;
  border: 1px solid var(--mist-1);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--mist-5);
}

/* --- Error Pages ------------------------------ */
.error-page {
  position: relative; z-index: 10;
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  text-align: center; padding: 4rem 2rem;
}

.error-inner { max-width: 420px; }

.error-code {
  display: block;
  font-family: var(--font-display);
  font-size: 7rem; font-weight: 300;
  line-height: 1;
  color: var(--mist-2);
  margin-bottom: 1rem;
}

.error-title {
  font-family: var(--font-display);
  font-size: 1.6rem; font-weight: 300;
  color: var(--mist-4);
  margin-bottom: 2rem;
  font-style: italic;
}

.error-home {
  font-family: var(--font-mono);
  font-size: 0.62rem; letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  border-bottom: 1px solid var(--accent-dim);
  padding-bottom: 2px;
  transition: color 0.2s;
}
.error-home:hover { color: var(--white); }

/* --- Site Footer ------------------------------ */
.site-footer {
  position: relative;
  z-index: 10;
  border-top: 1px solid var(--mist-1);
  padding: 2rem;
}

.footer-inner {
  max-width: var(--wide-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.footer-copy,
.footer-ghost {
  font-family: var(--font-mono);
  font-size: 0.58rem;
  letter-spacing: 0.1em;
  color: var(--mist-3);
}

.footer-ghost a { color: var(--mist-3); text-decoration: underline; text-underline-offset: 2px; }

/* --- Responsive -------------------------------- */
@media (max-width: 700px) {
  .nav-links {
    display: none;
    position: fixed;
    inset: 60px 0 0 0;
    background: var(--ink-0);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    z-index: 99;
  }

  .nav-links.is-open { display: flex; }

  .nav-toggle { display: flex; }

  .post-list-item {
    grid-template-columns: 1fr;
  }

  .post-list-thumb { display: none; }

  .post-navigation {
    grid-template-columns: 1fr;
  }

  .featured-posts {
    grid-template-columns: 1fr;
  }

  .footer-inner { flex-direction: column; text-align: center; }
}